266565120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 160

約数和(自身を含む): 867667680

約数和(自身を除く): 601102560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 569, 610, 640, 732, 768, 915, 960, 976, 1138, 1220, 1280, 1464, 1536, 1707, 1830, 1920, 1952, 2276, 2440, 2560, 2845, 2928, 3414, 3660, 3840, 3904, 4552, 4880, 5690, 5856, 6828, 7320, 7680, 7808, 8535, 9104, 9760, 11380, 11712, 13656, 14640, 15616, 17070, 18208, 19520, 22760, 23424, 27312, 29280, 31232, 34140, 34709, 36416, 39040, 45520, 46848, 54624, 58560, 68280, 69418, 72832, 78080, 91040, 93696, 104127, 109248, 117120, 136560, 138836, 145664, 156160, 173545, 182080, 208254, 218496, 234240, 273120, 277672, 291328, 347090, 364160, 416508, 436992, 468480, 520635, 546240, 555344, 694180, 728320, 833016, 873984, 1041270, 1092480, 1110688, 1388360, 1456640, 1666032, 2082540, 2184960, 2221376, 2776720, 3332064, 4165080, 4369920, 4442752, 5553440, 6664128, 8330160, 8885504, 11106880, 13328256, 16660320, 17771008, 22213760, 26656512, 33320640, 44427520, 53313024, 66641280, 88855040, 133282560, 266565120]

約数ペア:

[(1, 266565120), (2, 133282560), (3, 88855040), (4, 66641280), (5, 53313024), (6, 44427520), (8, 33320640), (10, 26656512), (12, 22213760), (15, 17771008), (16, 16660320), (20, 13328256), (24, 11106880), (30, 8885504), (32, 8330160), (40, 6664128), (48, 5553440), (60, 4442752), (61, 4369920), (64, 4165080), (80, 3332064), (96, 2776720), (120, 2221376), (122, 2184960), (128, 2082540), (160, 1666032), (183, 1456640), (192, 1388360), (240, 1110688), (244, 1092480), (256, 1041270), (305, 873984), (320, 833016), (366, 728320), (384, 694180), (480, 555344), (488, 546240), (512, 520635), (569, 468480), (610, 436992), (640, 416508), (732, 364160), (768, 347090), (915, 291328), (960, 277672), (976, 273120), (1138, 234240), (1220, 218496), (1280, 208254), (1464, 182080), (1536, 173545), (1707, 156160), (1830, 145664), (1920, 138836), (1952, 136560), (2276, 117120), (2440, 109248), (2560, 104127), (2845, 93696), (2928, 91040), (3414, 78080), (3660, 72832), (3840, 69418), (3904, 68280), (4552, 58560), (4880, 54624), (5690, 46848), (5856, 45520), (6828, 39040), (7320, 36416), (7680, 34709), (7808, 34140), (8535, 31232), (9104, 29280), (9760, 27312), (11380, 23424), (11712, 22760), (13656, 19520), (14640, 18208), (15616, 17070)]